systemd/system-server.service

   1 [Unit]
   2 Description=Start the system server service
   3 After=vconf-setup.service
   4
   5 [Service]
   6 # set DISPLAY for usb_setting launching
   7 Type=forking
   8 Environment=DISPLAY=:0
   9 ExecStart=/usr/bin/device-daemon
  10 TimeoutStopSec=2
  11 NotifyAccess=all
  12
  13 [Install]
  14 WantedBy=multi-user.target